baber/WOPTO huggingface dataset:
Patent DE-19823493-A1 (DE)
Title: Heater including thin, intrinsically-conductive electrical resistance layer
Inventor: OPPITZ HANS
IPC: H05B3/14
Filed: 1998-05-26
Abstract: The layer (2) is an intrinsically-electrically conductive polymer. Electrodes (3, 4) are spaced apart, on one side of the layer. Preferred features: A flat, electrically floating electrode (5) is placed on the opposite side of the layer. Specific electrical resistance of the electrode material is up to 10<-5>  OMICRON .cm. Electrode thickness is preferably 75-100 mm. The resistance layer is 0.1-2 mm thick, and its temperature coefficient is positive. Surfaces facing the electrodes are metallized. The polymer is doped using a metal or semi-metal (sic). Ratio of dopant atoms to polymer molecules is 1:1, and preferably 2:1 - 10:1. The resistance layer includes graphite particles in addition. These comprise up to 20%, preferably up to 5% of the total volume. Their mean diameter is up to 0.1  mu m. The free ion content of the layer is 1 wt.%. The resistance layer contains reinforcement, a flat, porous electrically insulating material. Based on the foregoing principles, variants and developments are also described. These include a heated tube, a heated transport container and a heated roller.
Patent DE-19823829-A1 (DE)
Inventor: PESCHKE ELMAR
IPC: A61K31/4045
Filed: 1998-05-28
Abstract: The invention relates to the use of melatonin and/or its chemically modified derivatives for producing pharmaceutical preparations for regulating the release of insulin by influencing the  beta -cell of the pancreatic islets of Langerhans. When used according to the invention, melatonin and/or its chemically modified derivatives have the effect of reducing insulin via membrane-bound G-protein-coupled receptors, gain timer significance through the melatonin receptor since the release of insulin by the pancreatic islets of Langerhans is subject to circadian and ultradian rhythms and significantly statistically reduce the stimulated release of insulin by the pancreatic islets of Langerhans through the melatonin receptor in pharmacological (5 mu M) and physiological (0.2 nM) doses.
Patent DE-19825097-A1 (DE)
Inventor: SIEG CLAUS-DIETER
IPC: B07B13/18
Filed: 1998-06-05
Abstract: The invention relates to a method for operating a roller bar screen and to the generation of certain parameters for optimal adaptation to the bulk material being processed and as a prerequisite for process optimisation. Construction measures- essentially equipping the rollers with variable speed drive mechanisms- are taken in a first preparatory step. Selected control variables and limit values related to the average characteristics to be expected of the bulk material are generated in a single operation by means of a regulation and process control system. The optimum number of revolutions for each individual roller in particular is predetermined in dependence on the process. The rollers can be grouped together. The dynamics of the roller bar screen are monitored and influenced by a regulating system which is characterised by the following; 1) determination of the quantity of the bulk material, the level of the bulk material in the area of the screen train and the power consumed by the motor as minimal information and determination of other optional information, using sensors; 2) forwarding this information to a processing and evaluating unit; 3) processing and evaluating in the same using known information processing technology and specially developed algorithms, more specifically, determining the screen filling contour and modelling the same and superimposing the information relating to the number of revolutions with periodic functions to obtain various control values; and 4) outputting these control values, essentially information relating to the number of revolutions of the roller drive mechanisms.
Patent DE-19826850-A1 (DE)
Title: Anordnung zur Lageerkennung eines Gegenstandes
Inventor: WINKLER HANS-GEORG
IPC: G08B29/14
Filed: 1998-06-16
Abstract: Die Anordnung dient zur Lageerkennung eines Gegenstandes eines zu sichernden Objektes und weist ein in einen Alarmkreis geschaltetes magnetempfindliches Bauteil, mindestens einen Magneten als Teil eines magnetischen Kreises, der mit dem magnetempfindlichen Bauteil zusammenwirkt und ein den magnetischen Kreis öffnendes oder schließendes Bauteil, das mit dem Gegenstand verbunden oder Teil desselben ist, auf. Das megnetempfindliche Bauteil bildet einen Teil eines Prüfkreises und es sind elektromagnetisch wirkende Mittel vorgesehen, mit denen das magnetempfindliche Bauteil beaufschlagbar ist.
Patent DE-19830775-A1 (DE)
Title: Biodegradable thermoplastic molding material giving molded products with a homogeneous appearance, wood-like feel and good mechanical-physical properties
Inventor: RAPTHEL INNO
IPC: C08L3/06
Filed: 1998-07-09
Abstract: Biodegradable thermoplastic molding materials comprising (a) 20-90 wt% starch ester with a degree of substitution (DS) of less than 3 and a residual acetic acid content of 0.5-10 wt% and (b) 2-75 wt% defibrillated natural fibers containing 2-25 wt% polyalkylene glycol with a mol. wt. of 200-2000, absorbed during compounding. An Independent claim is also included for a process for the production of these materials, in which the starch acetate used contains 0.5-10 wt% acetic acid from the esterification process, the natural fibers contain 2-25 wt% absorbed polyalkylene glycol (PAG) and the compounding is carried out in a twin-screw kneader.
Patent DE-19831768-A1 (DE)
Inventor: MAUSBACH KLAUS
IPC: A61L2/10
Filed: 1998-07-15
Abstract: The invention relates to a device for irradiating, especially for UV irradiating, a liquid. The irradiation takes place under precisely defined and reproducible operating conditions. The device comprises a rotating cylinder having an upper inflow, a lower outflow, and an irradiation unit. The cylinder forms an angle of slope ( alpha ) with the horizontal line. In addition, the lower outflow comprises two connections for continuing the delivery of the liquid, whereby a connection can be closed by a first control unit if the irradiation of the liquid deviates from the defined conditions.
Patent DE-19832519-A1 (DE)
Title: Topical antiviral medicament for treating herpes infections, containing synergistic combination of adenosine and protein inhibiting antiviral agent, e.g. acyclovir
Inventor: OSWALD HARTMUT
IPC: A61K45/06
Filed: 1998-07-20
Abstract: A topical medicament contains adenosine and at least one further active agent (I) showing antiviral activity based on the inhibition of virus-specific proteins.
Patent DE-19832749-A1 (DE)
Title: Elektromotorischer Stellantrieb für ein Kraftfahrzeugschloß
Inventor: KACHOUH CHECRALLAH
IPC: H02K11/00
Filed: 1998-07-21
Abstract: Gegenstand der Erfindung ist ein elektromotorischer Stellantrieb für ein Kraftfahrzeugschloß, mit einem elektrischen Antriebsmotor (1), mit einer von dem elektrischen Antriebsmotor (1) angetriebenen Stellantriebsscheibe (3) oder einem anderen Stellantriebselement, mit einem von dem Stellantriebselement (3) zwischen mindestens zwei Funktionsstellungen (I, II) hin und her verlagerbaren Schalthebel (4) oder einem anderen mechanischen Schaltelement, und mit einer elektrischen Motorsteuerung (6), mit der der elektrische Antriebsmotor (1) einschaltbar und bei einer bestimmten freien Position (X) des Stellantriebselementes (3) und zeitgleichem Auftreten der einen Funktionsstellung (I) des Schaltelementes (4) ausschaltbar, insbesondere kurzschließbar, ist, wobei ein elektrischer oder elektronischer Schalter (7) vorgesehen und an die elektrische Motorsteuerung (6) angeschlossen ist und wobei der Schalter (7) selbsttätig eine erste Schaltstellung ("0") und beeinflußt von einem Beeinflussungselement eine zweite Schaltstellung ("1") einnimmt. Dieser ist dadurch gekennzeichnet, daß nur ein elektrischer Schalter (7) vorgesehen und dieser eine Schalter (7) mechanisch so angeordnet ist, daß er sowohl vom Stellantriebselement (3) als auch vom Schaltelement (4) in die zweite Schaltstellung ("1") schaltbar ist und daß das Stellantriebselement (3) in seiner bestimmten Position (X) und das Schaltelement (4) in seiner ersten Funktionsstellung (I) den Schalter (7) nicht beeinflußt und der ...
Patent DE-19835550-A1 (DE)
Inventor: THIEL RUDOLF
IPC: F16D65/14
Filed: 1998-08-06
Abstract: The invention relates to a braking system, especially to a vehicle braking system. Said system comprises a brake housing (1), a braking piston (3) which can be hydraulically/mechanically moved in the axial direction within said housing (1), a hydraulic actuation unit (4) and a mechanic actuation unit (5). In addition, at least one sensor (19, 19', 22) is provided.
Patent DE-19837539-A1 (DE)
Title: Use of unsaturated carbonyl compounds such as maleic or fumaric acid or their esters and or unsaturated terpene-series aldehydes in masking odors in products such as pet litter
Inventor: BRILL HOLGER
IPC: A61K8/49
Filed: 1998-08-19
Abstract: Use is made of the ability of the following compounds in effecting addition reactions with dangerous or troublesome volatile materials, especially ones containing Nor S: (i)  alpha , beta -unsaturated esters or carboxylic acids (or anhydrides) and  (ii)  alpha , beta -unsaturated aldehydes such as those of the terpene series, the aldehydes also having a biostatic effect.
Patent DE-19839655-A1 (DE)
Title: A tank for a motor vehicle has two inlets which allow it to be filled from two fuel nozzles simultaneously
Inventor: HOFFMANN REIMUND EDUARD
IPC: B60K15/05
Filed: 1998-09-01
Abstract: The 2 inlets are next to one another and are connected to 2 inlet hoses. The openings to the bodywork may be closed off with a common closure and cover or separate ones.
Patent DE-19840398-A1 (DE)
Title: Product comprising artificial glasslike fibers
Inventor: GULDBERG MARIANNE
IPC: C03C13/00
Filed: 1998-09-04
Abstract: Product comprises artificial glasslike fibers of the following composition (in wt.%): 46-58 silicon dioxide, 0.8-3 aluminum oxide, 0-4 titanium oxide, 7.5-10 iron oxide, 0-40 calcium oxide, 0-8 magnesium oxide, 0-5 sodium oxide + potassium oxide, 0.2-10 phosphorus pentoxide, and 0-10 others.
Patent DE-19841108-A1 (DE)
Title: Stabilizing arrangement for reducing yaw in motor vehicle
Inventor: ARAI KENTARO
IPC: B60T8/24
Filed: 1998-09-09
Abstract: The arrangement has a generator (5) of differential rotation between the left and right free wheels (4R,4L) using an electric motor (7), an inclined running detector, a vehicle active state detector and a controller for independent operation of left and right brakes in a passive state and operation of the differential generator in the active state to reduce the yaw angle
Patent DE-19845606-A1 (DE)
Title: Metering equipment attributing costing in heating equipment measures temperature dependent magnitudes at two or more points in heater or on pipework carrying flow of thermal medium
Inventor: BIEDERMANN ANDREAS
IPC: G01K17/08
Filed: 1998-09-23
Abstract: On the system, temperature-dependent magnitudes are measured at two or more points. Measured values or results processed from them, are stored as functions of time. Evaluations of the functions determine magnitudes from which thermal quantities can be calculated. To measurement and storage, time-temperature profile information can be equated, which would have to be determined separately or otherwise obtained.  An Independent claim is included for corresponding equipment.
Patent DE-19847554-A1 (DE)
Title: Drilling device for connectable plastics tubes has ring seal sealingly acting with either cylinder section of drilling sleeve or cylinder section set above coupling end of rotary operating tool
Inventor: HINTZEN WERNER
IPC: B23B41/08
Filed: 1998-10-15
Abstract: Seen in the coupling direction both the rotary operating tool (50) above its coupling end (52) and the drilling sleeve (20) above its outer threaded head (21) each have cylinder sections (53, 23), whilst the housing (10) has above its inner threaded zone (23) a ring seal (33) which depending on the screw position of the drilling sleeve sealingly acts with the cylinder section of the sleeve or with the cylinder section of the rotary operating tool to allow the flow tube to be drilled.  The cylinder section of the drilling sleeve has the same diameter as the cylinder section of the rotary operating tool
Patent DE-19849112-A1 (DE)
Title: Direct injection two-stroke Otto engine
Inventor: ENDERLE CHRISTIAN
IPC: F02B23/10
Filed: 1998-10-24
Abstract: Direct injection two-stroke Otto engine has injectors (3) connected via a switching signal apparatus (22) to a control unit (10), and an unit (30) for post-treating the exhaust gas arranged in an outlet pipe (9) of the engine (1). The unit (30) contains a nitrogen oxide storage catalyst (2).
Patent DE-19849917-A1 (DE)
Title: Disposable liquid filter has filter chambers, stiffening ribs and external walls is economical in design
Inventor: SCHMIDT HANS-WEDDO
IPC: B01D29/11
Filed: 1998-10-29
Abstract: A filter element (9) separates two chambers (3,3') within external walls (11,11'). The walls are stiffened by ribs (8,8'). The pressure gauges (12) are capillary manometers, closed at their upper ends and connected, preferably, to the inlet and outlet lines or to the chambers through bores (13).
Patent DE-19850978-A1 (DE)
Title: Automatic clutch actuating system for vehicle
Inventor: SALECKER MICHAEL DR
IPC: B60T8/58
Filed: 1998-11-05
Abstract: The system has an electronic control unit for an actuator which prevents the torque value from diverging too far.
Patent DE-19851017-A1 (DE)
Title: Pedal system for motor vehicle, e.g. brake pedal has end-stop which is decoupled from pedal carrier and arranged e.g. on floor panel of vehicle body
Inventor: UNTERFORSTHUBER JAKOB
IPC: B60T7/06
Filed: 1998-11-05
Abstract: A pedal (10) is pivotably supported in a pedal carrier (14). A pedal end-stop (18) which is decoupled from the pedal carrier is provided for bearing the pedal after an excursion to a point corresponding to the maximum force applied. A pedal force sensor (24) directly detects the force exerted by the user on the pedal. The sensor detects forces up to 200 to 400 N. The end-stop may be arranged on the floor panel of the vehicle body. A switch or sensor may detect a pedal striking the end-stop.
Patent DE-19856960-A1 (DE)
Inventor: MAILAENDER UDO
IPC: F02B37/18
Filed: 1998-12-10
Abstract: Using a second and similar pair of turbochargers (A2,B2) for more precise staggering of the charging air supply is allocated to the part of the charging air distributor separable by the flap valve (24). A control device (15) for the finer staging effect is provided for cases where the exhaust rises as compared to when the second turbocharger valve of the first pair is open. The charging performance can be still further increased if a second air distributor (29), subject to valve control in a system of four additional turbochargers, is placed at a second set of cylinder (10) inlet valves (31) separate from the first set of valves (30).
Patent DE-19857275-A1 (DE)
Title: Integrated split-current Hall effect magnetic flux density sensor, e.g. for automobile and automation applications, has magnetic field sensitive elements and contacts produced by one or two photolithographic masking steps
Inventor: KLUGE JOHANNES V
IPC: H01L29/82
Filed: 1998-12-11
Abstract: An integrated semiconductor sensor, with one or more magnetic field sensitive elements and their contacts produced by one or two photolithographic masking steps without metallization structuring, is new.  An integrated semiconductor sensor comprises a substrate (PS) with a surface completely covered by a less than 5  mu  thick non-structured epitaxial or doped layer (NW) which contains one or more devices with magnetic field sensitive sensor faces defined by structuring another layer (Ox). Several devices, for magnetic field measurement at different locations, can be provided in the layer (NW) without separate isolation, the mutual effects of the devices being insignificantly small relative to the measurement signal. The sensor, including its contacts, is produced using one or two photolithographic masking steps without metallization structuring. The sensor has three contact zones (N+) contacting the metallization (Al) of the semiconductor, one contact (K0) supplying the measuring current and the magnetic field being measured as a function of the difference between the currents through the other paired contacts (K1, K2).
Patent DE-19858576-A1 (DE)
Title: Container for storage of liquids or solids, with sealing disk which can be lowered by rod onto surface of liquid or solid
Inventor: HAEFNER ALBERT
IPC: B65D81/24
Filed: 1998-12-18
Abstract: The container is used for the storage of liquid or solid materials, with the air cut off. After the liquid or solid material (5) has been placed in the container (1), a sealing disk (3), closing off the container round its entire circumference, is introduced into the container. The disk is adjustable in height. It is lowered by means of a rod (4) onto the surface of the material.
Patent DE-19859888-A1 (DE)
Title: Arrangement for fixing glass panels on supports has fixing plate fixed on side of glass panel facing support structure and having recess for engagement of holder
Inventor: BALINT LADISLAUS
IPC: E06B3/54
Filed: 1998-12-23
Abstract: The fixing arrangement has a holder (8) whose first end is connectable to the glass panel and whose second end is connectable to a support structure (13). A fixing plate (6) is fixed on the side of the glass panel (2) directed towards the support structure (13) and has a recess so that the holder (8) passes through the fixing plate to fix it by its end in the recess.  The holder has a head (9) for passing through and fixing in the recess, and a holding bolt (10) which is connectable with the support structure. The fixing plate can be a further glass panel stuck to the outside glass panel
Patent DE-19900668-A1 (DE)
Title: System for formatting of a computer memory e.g. hard disk
Inventor: BEELITZ ALAN E
IPC: G11B20/12
Filed: 1999-01-11
Abstract: The system has a processor (12) that operates with solid state memory (14a) and a hard disc memory (18) that is subjected to a formatting process. This partitions the disc into sectors that store data according to external requests. The formatting is made on the basis of externally received operational codes that are handled by the processor.
Patent DE-19903545-A1 (DE)
Title: Fuel tank for motor vehicle has axially extending and radially inwards protruding centering ribs formed on inner wall or inner face of tank section accommodating pipe end of filling nozzle and extend in axial direction over this section
Inventor: HEIMBRODT KLAUS-J
IPC: B60K15/04
Filed: 1999-01-29
Abstract: Axially extending and radially inwards protruding centering ribs(9) are formed on the inner wall or inner face(8) of the tank section(5) accommodating the pipe end of the fuel filling nozzle and extend in the axial direction over this section. The inner face strips(12) located between two adjacent centering ribs each have an upper face section(13) which by means of a shoulder(14) inclined in the in-flow direction(11) change into a radially wider inner lying lower surface section(15).
Patent DE-19905117-A1 (DE)
Inventor: HAUKE GUENTER
IPC: B01J20/281
Filed: 1999-02-09
Abstract: The invention relates to encased monolithic sorbents on the basis of porous moulded parts. The lateral area of said monolithic sorbent is encased in a liquid-tight manner by a pressure-proof casing made, for example, of a plastic material and a filter unit is integrated into the casing for low dead-volume, centered sample introduction. According to the invention the filter unit is pressed on to the monolithic sorbent by a snug-fitting, moulded end piece. The invention also relates to the integration of a precolumn, the use of the monolithic sorbent provided for by the invention in a chromatography column and the use of such a monolithic sorbent for the chromatographic separation of at least two substances.
Patent DE-19908109-A1 (DE)
Title: Cultivation of nitrifying microorganisms in an aerobic aqueous medium comprises adding nitrogen dioxide and/or nitric oxide to the culture medium to increase growth
Inventor: SCHMIDT INGO
IPC: C12N1/20
Filed: 1999-02-25
Abstract: Culturing nitrifying microorganisms in an aerobic aqueous medium comprises adding nitrogen dioxide (NO2) and/or nitric oxide (NO) to the culture medium.
Patent DE-19908644-A1 (DE)
Title: Hook-shaped curtain holder; has profile roll to sit on profile material, with hook fixed in axle part of roll and extending beneath profile material
Inventor: MIES ULLRICH F J
IPC: A47H15/02
Filed: 1999-02-27
Abstract: The curtain holder (2) has a profile roll (4) comprising two truncated cone-sections joined with their side parts (11a,b) tapering towards each other, so that their faces lie against a profile material (3). The profile roll has a horizontal, rotatable axle (5,5a) axially along a recess of an insertion bearing of the curtain holder, on one side of which a hook (6) with a free end (7) is arranged, which extends to beneath the profile material.  An Independent claim is included for a support element for a round profile material to guide hook-shaped curtain holders.
Patent DE-19909203-A1 (DE)
Inventor: ALTVATER ROLAND
IPC: G05D23/19
Filed: 1999-03-03
Abstract: The invention relates to a method for detecting the temperature of a component, for example a starting clutch or main clutch in the transmission of a motor vehicle. According to said method the temperature of the component is continuously calculated using a comprehensive, detailed heat-calculation model which takes into account heat-relevant data of the component in question, its environment and other secondary conditions. After calibration the heat-calculation model is reduced to a small number of component-relevant nodal points.
Patent DE-19909711-A1 (DE)
Title: Chain drive, especially for mass compensation drive for IC engine
Inventor: BELMER STEFAN
IPC: F02F7/00
Filed: 1999-03-05
Abstract: The chain drive has two chain wheels (2,3), a chain (4) and a chain guide body (5) on which the chain gripping guide (7) is seen. There is an oil foaming housing (10) which is a component that is fastened to the chain guide body. The oil foaming housing may be connected to the chain guide body as a one piece component. The oil foaming housing may be exclusively attached to the chain guide body. The chain guide body and the foaming housing may be injection moulded out of a preferably glass fibre strengthened plastics.
Patent DE-19910009-A1 (DE)
Title: Removable tarpaulin as cover for cabriolet roof is made from rigid dimensionally stable material and folds up over hinge axes between centre and side parts for easy stowage and transport
Inventor: ALLIGER MICHAEL
IPC: B60J7/20
Filed: 1999-03-08
Abstract: The tarpaulin (1) is made from a rigid dimensionally stable material with a flat centre part (2) and side parts (3,4) which in the assembled state extend from the rear of the vehicle to the B-column area. The side parts can be folded up relative to each other from an overall flat function position about hinge axes (8) into a storage and transport position.  The hinge axes run in the longitudinal direction of the vehicle between the centre part and side parts. The centre part has a length corresponding to the width of a stowage or boot space.